Re: [PATCH] MIPS: irq: Allocate accurate order pages for irq stack

* Re: [PATCH] MIPS: irq: Allocate accurate order pages for irq stack
       [not found] <1550308344-3397-1-git-send-email-liu.xiang6@zte.com.cn>
@ 2019-02-19 20:50 ` Paul Burton
  0 siblings, 0 replies; only message in thread
From: Paul Burton @ 2019-02-19 20:50 UTC (permalink / raw)
  To: Liu Xiang; +Cc: linux-mips, linux-kernel, ralf, jhogan, liuxiang_1999

Hi Liu,

On Sat, Feb 16, 2019 at 05:12:24PM +0800, Liu Xiang wrote:
> The irq_pages is the number of pages for irq stack, but not the
> order which is needed by __get_free_pages().
> We can use get_order() to calculate the accurate order.
> 
> Signed-off-by: Liu Xiang <liu.xiang6@zte.com.cn>
> ---
>  arch/mips/kernel/irq.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Somehow this didn't make it to patchwork.kernel.org, or the archives at
lore.kernel.org, so my usual "I've applied this" script doesn't know how
to respond to you...

Anyway: I've applied this to mips-next for v5.1, and marked it for
backport to stable branches as far as v4.11.

Thanks,
    Paul

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